5秒后页面跳转
捷配首页

Datasheet > ADM660ARZ-REEL7
ADM660ARZ-REEL7 PDF预览

ADM660ARZ-REEL7

更新时间： 2024-11-26 12:53:55
品牌 Logo 应用领域
亚德诺 - ADI 转换器开关
页数 文件大小 规格书
12页 288K
描述
CMOS Switched-Capacitor Voltage Converters

阅读下载

中文翻译

获取价格

ADM660ARZ-REEL7 数据手册

 浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第2页浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第3页浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第4页浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第5页浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第6页浏览型号ADM660ARZ-REEL7的Datasheet PDF文件第7页 
CMOS Switched-Capacitor  
Voltage Converters  
ADM660/ADM8660  
TYPICAL CIRCUIT CONFIGURATIONS  
FEATURES  
ADM660: Inverts or Doubles Input Supply Voltage  
ADM8660: Inverts Input Supply Voltage  
100 mA Output Current  
+1.5V TO +7V  
INPUT  
Shutdown Function (ADM8660)  
2.2 ␮F or 10 ␮F Capacitors  
0.3 V Drop at 30 mA Load  
+1.5 V to +7 V Supply  
V+  
FC  
ADM660  
OSC  
CAP+  
+
C1  
10␮F  
LV  
GND  
INVERTED  
NEGATIVE  
OUTPUT  
Low Power CMOS: 600 ␮A Quiescent Current  
Selectable Charge Pump Frequency (25 kHz/120 kHz)  
Pin Compatible Upgrade for MAX660, MAX665, ICL7660  
Available in 16-Lead TSSOP Package  
CAP–  
OUT  
C2  
10␮F  
+
Voltage Inverter Configuration (ADM660)  
APPLICATIONS  
Handheld Instruments  
Portable Computers  
Remote Data Acquisition  
Op Amp Power Supplies  
+1.5V TO +7V  
INPUT  
V+  
FC  
ADM8660  
CAP+  
+
10␮F  
LV  
C1  
GND  
INVERTED  
NEGATIVE  
OUTPUT  
GENERAL DESCRIPTION  
The ADM660/ADM8660 is a charge-pump voltage converter  
that can be used to either invert the input supply voltage giving  
OUT  
CAP–  
SD  
C2  
SHUTDOWN  
CONTROL  
10␮F  
+
VOUT = –VIN or double it (ADM660 only) giving VOUT = 2 ϫ VIN  
.
Voltage Inverter Configuration with Shutdown (ADM8660)  
Input voltages ranging from +1.5 V to +7 V can be inverted into  
a negative –1.5 V to –7 V output supply. This inverting scheme  
is ideal for generating a negative rail in single power supply  
systems. Only two small external capacitors are needed for the  
charge pump. Output currents up to 50 mA with greater than  
90% efficiency are achievable, while 100 mA achieves greater  
than 80% efficiency.  
The ADM660 is a pin compatible upgrade for the MAX660,  
MAX665, ICL7660, and LTC1046.  
The ADM660/ADM8660 is available in 8-lead DIP and  
narrow-body SOIC. The ADM660 is also available in a 16-lead  
TSSOP package.  
A Frequency Control (FC) input pin is used to select either  
25 kHz or 120 kHz charge-pump operation. This is used to  
optimize capacitor size and quiescent current. With 25 kHz  
selected, a 10 µF external capacitor is suitable, while with 120 kHz  
the capacitor may be reduced to 2.2 µF. The oscillator frequency  
on the ADM660 can also be controlled with an external capacitor  
connected to the OSC input or by driving this input with an  
external clock. In applications where a higher supply voltage is  
desired it is possible to use the ADM660 to double the input  
voltage. With input voltages from 2.5 V to 7 V, output voltages  
from 5 V to 14 V are achievable with up to 100 mA output current.  
ADM660/ADM8660 Options  
Option  
ADM660  
ADM8660  
Inverting Mode  
Doubling Mode  
External Oscillator  
Shutdown  
Y
Y
Y
N
Y
N
N
Y
Package Options  
R-8  
N-8  
Y
Y
Y
Y
Y
N
The ADM8660 features a low power shutdown (SD) pin instead  
of the external oscillator (OSC) pin. This can be used to disable  
the device and reduce the quiescent current to 300 nA.  
RU-16  
REV. B  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat  
may result from its use. No license is granted by implication or otherwise  
under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
www.analog.com  
© 2002 Analog Devices, Inc. All rights reserved.  
1234567...12

中文翻译

下载PDF

ADM660ARZ-REEL7 替代型号

型号 品牌 替代类型 描述 数据表
ADM660ARZ-REEL ADI

完全替代

 CMOS Switched-Capacitor Voltage Converters
ADM660ARZ ADI

类似代替

 CMOS Switched-Capacitor Voltage Converters
ICL7660SCBAZ INTERSIL

功能相似

 Super Voltage Converter

与ADM660ARZ-REEL7相关器件

型号 品牌 获取价格 描述 数据表
ADM663 ADI

获取价格

 		Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators
ADM663A ADI

获取价格

 		Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators
ADM663AAN ADI

获取价格

 		Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators
ADM663AAR ADI

获取价格

 		Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators
ADM663AAR-REEL ADI

获取价格

 		IC VREG FIXED/ADJUSTABLE POSITIVE REGULATOR, PDSO8, SOIC-8, Fixed/Adjustable Positive Sing
ADM663AN ETC

获取价格

 		Fixed & Adjustable Voltage Regulator
ADM663AR ETC

获取价格

 		Fixed & Adjustable Voltage Regulator
ADM663AR-REEL ADI

获取价格

 		ADM663AR-REEL
ADM666A ADI

获取价格

 		Tri-Mode: +3.3 V, +5 V, Adjustable Micropower Linear Voltage Regulators
ADM666A* ADI

获取价格

 		Tri-Mode: +3.3 V. +5 V. Adjustable Micropower Linear Voltage Regulators

与ADM660ARZ-REEL7相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证